Home / 22,674,855,703.80-34,012,283,555.70-21,021,861,617.40

Finding the Fourth Proportional to 22,674,855,703.80, 34,012,283,555.70 and 21,021,861,617.40

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Solution

The fourth proportional to 22,674,855,703.80, 34,012,283,555.70 and 21,021,861,617.40 is: 31,532,792,426.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,674,855,703.80 : 34,012,283,555.70 = 21,021,861,617.40 : x
  2. Step 2: Convert to fraction form
    22,674,855,703.80/34,012,283,555.70 = 21,021,861,617.40/x
  3. Step 3: Cross multiply
    22,674,855,703.80x = 34,012,283,555.70 × 21,021,861,617.40
  4. Step 4: Simplify right side
    22,674,855,703.80x = 715,001,518,199,695,081,472
  5. Step 5: Solve for x
    x = 715,001,518,199,695,081,472/22,674,855,703.80
  6. Step 6: Final answer
    x = 31,532,792,426.10

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.